綠帶在都市景觀生態網絡規劃策略上之潛力與應用：以台北都會區為例

Greenway as a Planning Strategy of Urban Landscape Ecological Network and Its Application to Metropolitan Taipei

當前全球持續擴張中的巨大都市動態及其環境衝擊，可說是現代景觀規劃的問題挑戰所在。最近，國際間又公認綠帶規劃對此支離破碎化的現代都市景觀形式，具有積極的重建縫補效用，是一邁向永續之景觀規劃的策略工具。惟目前在術語使用和意義認知上的缺乏共識，故在觀念溝通和知識經驗交流方面，成果相當有限。本論文針對綠帶在景觀生態規劃應用上的潛力和課題，釐清綠帶和景觀規劃的發展脈絡，以及有關的論述爭議，進而闡明綠帶的定義、特性與其在景觀規劃上的策略應用；最後，藉由綠帶規劃和綜合規劃的整合觀點，以台北都會區為個案，研提建構都市景觀生態網絡規劃與實踐工作的發展架構、原則、構想、與實施方針。

Much of the focus of contemporary landscape planning relates to the dynamics and impacts of the expanding global megapolis. Greenway not only becomes a form of strategic postmodern consensus building among the fragmented landscape pattern, but is also a global response toward sustainable landscape planning recently. However, there is little argument on terminology so that communication and knowledge/experience exchange are limited. This paper offers a discussion of the developmental context, definition, characteristics and relating discoursive argument of 'Greenway', which has been applied to a wide range of landscape ecological planning strategies, concepts and plans. Then, this paper tries to propose a working framework of the planning and practice of Urban Landscape Ecological Network in Metropolitan Taipei by way of greenway planning integrated into comprehensive planning. Through this discussion and application, greenway is considered as a useful strategy for planning, design and management of sustainable landscapes.